diff --git a/pyproject.toml b/pyproject.toml
index 4e75a59..112c940 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,9 +49,6 @@ extend-select = [
   "D",   # pydocstyle
 ]
 
-[tool.ruff.lint.per-file-ignores]
-"__init__.py" = ["F401"]
-
 [tool.ruff.lint.pydocstyle]
 convention = "google"
 
diff --git a/src/nqrduck_autotm/__init__.py b/src/nqrduck_autotm/__init__.py
index c284dd2..cf5c4dc 100644
--- a/src/nqrduck_autotm/__init__.py
+++ b/src/nqrduck_autotm/__init__.py
@@ -1,3 +1,5 @@
 """The NQRduck AutoTM module. It is used to automatically tune and match magnetic resonance probe coils."""
 
 from .autotm import AutoTM as Module
+
+__all__ = ["Module"]